“1130--Received telephonic orders from CG 25th Div, stating that enemy was attacking in force across our MSR near Chindong-ni. He directed that I send one reinforced battalion to rear at once to give assistance to 24th Infantry engaged in that area and to recapture artillery pieces.

“1200--Proceeded by helicopter to CP 5th Marines to give necessary instructions. Made two landings en route to gather trucks for troop lift.

U.S. Marine Operations in Korea 1950-1953 Volume I (of 5) — Part 115

“1300--The reinforced 3d Bn., 5th Marines, now on way to Chindong-ni area.

U.S. Marine Operations in Korea 1950-1953 Volume I (of 5) — Part 115

“1330--Sent my G-3, LtCol Stewart, and LtCol Taplett, CO of 3/5, by helicopter to bridge indicated by CG 25th Div. to reconnoiter and formulate plans prior to arrival of battalion. Marines to operate directly under 25th Division for this action.

U.S. Marine Operations in Korea 1950-1953 Volume I (of 5) — Part 115

“1400--We are out on a limb with only two battalions left and Sachon still to take. Went to leading elements to check. They were engaged in a heavy fire fight at an attempted ambush position. Air brought to bear and helped, plus artillery. Enemy positions taken by 1/5, which dug in on high ground while 2/5 was disposed to protect rest of Brigade column.

“1730--Returned to Brigade CP at Kosong and received orders to proceed via helicopter to Masan to confer with CG 25th Division.

“1815--On flight to Masan I detoured to Chindong-ni area to make sure by air observation that 3/5 had arrived and apparently was not having any trouble.

“1830--Arrived Masan and was directed by General Kean to commence a tactical withdrawal from Sachon.

“1945--Returned by helicopter to my Kosong CP in early darkness and issued necessary orders.”

The preparations for withdrawal lowered the spirits of Marines who believed that they had broken the back of enemy resistance in the Sachon area. This reaction may even be noted in the first paragraph of the Brigade withdrawal order:

“1. GENERAL SITUATION. Following Brigade rapid advance from Chindong-ni to Sachon in which this Brigade attacked, overcame, and pursued the enemy, the 25th Infantry Division has directed the withdrawal of this Brigade in order to hold a defensive position and mop up enemy resistance in the zone of action of elements of the 25th Division.”

It would later be known that the basic reason for the Brigade withdrawal was a decision by the Eighth Army command and staff. The enemy had crossed the river Naktong, the last natural barrier of the Pusan Perimeter, and this emergency had caused the Marines to be pulled back in readiness for a counterattack in the Naktong bulge.